[PHOTO] JADE STONE

Well, I am completely frustrated. According to my garden map, this iris is
JADE STONE. But I can't find it any of my literature! So I don't know
what category this is, who hybridizied, or any of that good stuff.......
Hopefully someone will be kind enough to set me straight.
PS: I think this iris is GORGEOUS!! And I'm excited to see more stalks
coming up on it. It has lots of pollen, too!